Differences between The Recurrent Artery of Heubner and The Lenticulostriate artery of Charcot скачать в хорошем качестве

Differences between The Recurrent Artery of Heubner and The Lenticulostriate artery of Charcot

The Recurrent Artery of Heubner and the Lenticulostriate Artery of Charcot are both important arteries in the brain, but they have distinct origins, courses, and areas of supply. Here are the key differences: Recurrent Artery of Heubner: Origin: Arises from the anterior cerebral artery (ACA), typically from the A1 segment or the junction of the ACA and anterior communicating artery (ACoA). Course: Courses anteriorly or superiorly along the ACA, supplying blood to deep brain structures. Supply Areas: Supplies the head of the caudate nucleus, anterior part of the putamen, anterior limb of the internal capsule, and parts of the globus pallidus. Clinical Significance: Damage to this artery can lead to neurological deficits, particularly affecting motor functions and cognition. Lenticulostriate Artery of Charcot: Origin: Arises from the middle cerebral artery (MCA), specifically from the M1 segment. Course: Penetrates deep into the brain, running through the lentiform nucleus. Supply Areas: Supplies the basal ganglia, including the putamen and globus pallidus, as well as parts of the internal capsule. Clinical Significance: These arteries are prone to rupture, leading to hypertensive hemorrhages, which can cause significant neurological damage. In summary, while both arteries supply critical deep brain structures, the Recurrent Artery of Heubner originates from the ACA and primarily supplies the caudate nucleus and anterior internal capsule, whereas the Lenticulostriate Artery of Charcot originates from the MCA and supplies the basal ganglia and internal capsule. Would you like more detailed information on any specific aspect of these arteries? #Artery